#activity-form .part-cont {
    max-width: 795px;
    height: 551px;
    margin: auto;
    padding: 15px 55px;
    box-shadow: 0px 4px 25px #000000;
    border-radius: 10px;
    background: url(../img/pc-1v4-activity-human.png),url(../img/pc-1v4-activity-bg.png);
    background-position-x: 515px,center;
    background-position-y: 60px,top;
    background-color: white;
    background-repeat: no-repeat;
}
#activity-form .form-main-title {
    font-size: 48px;
    font-weight: bold;
    letter-spacing: 4px;
    margin-top: 64px;
    color: #252525;
    text-align: center;
}
#activity-form .form-sub-title {
    font-size: 25px;
    letter-spacing: 4px;
    color: #494949;
    text-align: center;
}
#activity-form .input-item {
    width: 496px;
    height: 80px;
    line-height: 50px;
    box-sizing: border-box;
    padding: 0 10px;
    font-size: 30px;
    display: block;
    border: 1px solid #d3d3d3;
    margin: 48px 100px auto 0px;
    border-radius: 5px;
}
#activity-form .input-phone {
    margin-top: 14px;
}
/*课程选择*/
#activity-form .select-2-col {
    display: block;
}
#activity-form .select-item {
    width: 496px;
    height: 80px;
    line-height: 50px;
    box-sizing: border-box;
    padding: 0 10px;
    display: block;
    border: 1px solid #d3d3d3;
    margin: 15px 27px auto 0px;
    border-radius: 5px;
    color: #676767;
    background-color: white;
    box-shadow: 0px 0px 0px black;
    background-image: url(../img/ud.png);
    background-repeat: no-repeat;
    background-position: 474px center;
    -webkit-appearance: none;
    -moz-appearance: none;
    font-size: 30px;
    appearance: none;
}
/* 提交按钮 */
#activity-form .form-btn {
    height: 90px;
    width: 496px;
    border-radius: 5px;
    background: #3a7eff;
    line-height: 50px;
    color: #fff;
    text-align: center;
    cursor: pointer;
    margin: 48px 100px 0px 0px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 35px;
    letter-spacing: 2px;
    box-shadow: 0px 0px 0px transparent;
}
/* 提交后提示按钮 */
#activity-form .form-btn-close {
    position: absolute;
    top: 0px;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    cursor: pointer;
    margin: 38px 100px 0px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 28px;
    letter-spacing: 2px;
    z-index: 110;
    margin-left: -55px;
    margin-top: 0px;
    background: transparent;
}
/* 表单关闭按钮 */
#activity-form .close-form {
    background: url(../img/pc-form-close.svg) no-repeat;
    background-size: 90px;
    background-position: center;
    position: absolute;
    z-index: 51;
    color: #16253f;
    width: 90px;
    height: 90px;
    align-items: center;
    justify-content: center;
    border-radius: 100px;
    margin-top: 770px;
    margin-left: 205px;
}
/* 预设隐藏 */
.success-poup-box,
#activity-form,
#activity-form .form-btn-close{
    display: none;
}
/*表单背景*/
#activity-form{
    padding: 275px 0px 200px 0px;
    position: fixed;
    z-index: 50;
    top: 0px!important;
    background: rgba(0, 0, 0, 0.75);
    height: 100%;
    width: 100%;
    left: 0px;
}
/* 送出成功提示 */
.success-poup-box {
    width: calc(100% - 30px);
    height: 100px;
    border-radius: 10px;
    background-color: rgba(0, 0, 0, 0.75);
    align-items: center;
    justify-content: center;
    padding: 25px 15px 15px 35px;
    position: fixed;
    top: 50%;
    right: 38%;
    left: 38%;
    max-width: 395px;
    z-index: 51;
    margin: auto;
}
.success-poup-box div {
    font-size: 30px;
    color:white;
    text-align: center;
}
/* 1366 表单高度&层级 */
@media only screen and (max-width: 1366px){
    #activity-form {
        top: -85px !important;
        left: 0px;
    }
    #activity-form .part-cont {
        max-width: 495px;
        height: 720px;
        background: white;
    }
    #activity-form .form-main-title {
        margin-top: 35px;
    }
    .success-poup-box {
        top: 30%;
        right: 38%;
        left: 20.5%;
    }
    #activity-form .form-btn-close {
        margin: 0px 0px 0px -127px;
        height: 100%;
        width: 100%;
        font-size: 35px!important;
        padding-top: 20px;
        position: absolute;
    }
}
/* 功能窗高度 */
.success-poup-box {
    z-index: 111;
}
#activity-form {
    z-index: 110;
}

/* 细节调整 */
.activity-form .input-wrap {
    width: auto;
    height: auto;
    line-height: normal;
    box-sizing: unset;
    font-size: unset;
    display: contents;
    margin: 0 auto;
    position: unset;
    margin-top: auto;
    overflow: visible;
    background-color: transparent!important;
}
#activity-form .select-2-col div:nth-child(2) .select-item{
    margin-right: 0px!important;
}
#activity-form * {
    font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
}